@article{PismaZhETF.40.493,
    title = {Hamiltonian for a diatomic molecule},
    author = {Matveenko, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {40},
    issue = {11},
    pages = {493},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19098.shtml},
}